body {
  font-family: "微软雅黑", "Arial";
  font-size: 14px;
  padding: 0;
  margin: 0;
  color: #434343;
}

h1,
h2,
h3,
h4,
h5 {
  font-size: 12px;
  margin: 0;
  padding: 0;
}

ul,
li,
dl,
dt,
dd,
p {
  list-style: none;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: #636363;
}

a:hover {
  color: #ff3131;
}

img {
  border: 0;
  vertical-align: middle;
}

em,
i {
  font-style: normal;
}

input {
  vertical-align: middle;
  margin: 0;
  padding: 0;
  outline: none;
}

button {
  border: none;
  cursor: pointer;
}

label {
  vertical-align: middle;
}

select {
  vertical-align: middle;
}

textarea {
  outline: none;
  resize: none;
}

.clear:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}

.clear {
  zoom: 1;
}

.tar {
  text-align: right;
}

.body_bj {
  /*此部分支持chrome，也支持firefox*/
  background: url(../img/bj.jpg) no-repeat center fixed;
  background-attachment: fixed;
  background-size: cover;
  /*以下是IE部分，使用滤镜*/
  filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(
      src="../img/bj.jpg",
      sizingMethod="scale"
    );
  background-repeat: no-repeat;
  margin: 0;
  padding: 0;
  overflow: hidden;
  height: 100%;
}

.login {
  width: 400px;
  height: 390px;
  background: #fff;
  border-radius: 5px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin: -225px 0 0 -200px;
}

.logo {
  margin: 30px auto 20px;
  font-size: 18px;
  color: #333;
  text-align: center;
}
.logo img {
  margin-top: 10px;
}
.login-list {
  width: 90%;
  margin: 0 auto;
}
.login-list li {
  margin-bottom: 15px;
  position: relative;
}
.login-list input {
  padding: 13px 10px;
  border: 1px solid #e6e6e6;
  border-radius: 3px;
  font-size: 14px;
  display: block;
  box-sizing: border-box;
  width: 100%;
}
.login-list .btn {
  width: 100%;
  height: 45px;
  line-height: 45px;
  text-align: center;
  background: #17b5a6;
  font-size: 16px;
  color: #fff;
  display: block;
  border-radius: 3px;
}
.login-list .btn:hover {
  background: #1db7a8;
}
.login-list .yzm {
  position: absolute;
  right: 5px;
  top: 3px;
  background: #17b5a6;
  padding: 6px;
  color: #fff;
  cursor: pointer;
  padding: 8px 14px;
  font-size: 14px;
  border-radius: 3px;
}
.login-list .yzm.gray {
  background: #d5d5d5;
  color: #fff;
}
.login-list .tar a:hover {
  color: #17b5a6;
}
.login-list .yzm2 {
  position: absolute;
  right: 5px;
  top: 3px;
  cursor: pointer;
}
.login-list .yzm2 img {
  width: 100px;
  height: 36px;
}

@media screen and (max-width: 992px) {
  .login {
    width: 96%;
    margin: 0;
    height: auto;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
  .login-list {
    width: 90%;
  }
  .login-list input {
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .login-list .yzm2 {
    right: 1px;
    top: 2px;
  }
  .login-list .yzm2 img {
    width: 100px;
    height: 34px;
  }
  .login-list .yzm {
    right: 1px;
    top: 2px;
    padding: 11px 15px;
  }
}
